baber/WOPTO huggingface dataset:
Patent JP-H0478537-A (JP)
Title: Ink jet recording apparatus
Inventor: SHIMAMURA YOSHIYUKI
IPC: B41J29/00
Filed: 1990-07-20
Abstract: PURPOSE:To improve fixing characteristics without providing a fixing heater and a fixing time by thinning out recording data in accordance with kind of recording media and kind of recording data. CONSTITUTION:When document preparation treatment is performed and a command for starting printing is output by means of a printing key, a control procedure is started and a command showing a kind of a recording medium is received from a control part 100, which transfers a command of the kind of the recording medium, for example a postcard command to a printer control part 80. When the kind of the recording medium is a postcard, a postcard flag is made ON. Then, a command showing a kind of a transferring recording data is received. Whether the kind of a received recording data is an image data is judged. If it is judged as an image data and the postcard flag is ON, the recording data transferred thereafter are stored in a memory while they are thinned out and the recording data stored in the memory are printed.
Patent JP-H0614288-A (JP)
Title: Information recording and reproducing device
Inventor: TAKAHASHI KOJI
IPC: H04N5/783
Filed: 1992-06-26
Abstract: PURPOSE:To freely watch the content being recorded while continuing the video recording operation before ending the reserved video recording. CONSTITUTION:The device is provided with an information memory means 17 with the processing speed capable of concurrently executing the writing and reading information, an address controlling device 25 controlling the write address of the means 17, and an address controlling device 26 controlling the read address. By arbitrarily controlling the time to be recorded on the means 17 and the time interval required to reproduce the information which has been already recorded on the means 17, the access to arbitrary information recorded on the means 17 is made available even during the recording. The information which has already been recorded can be freely reproduced while continuing the present recording.
Patent JP-H0480628-A (JP)
Title: Measuring device for wavelength of laser light
Inventor: YOSHIDA TOSHIBUMI
IPC: G01J3/443
Filed: 1990-07-23
Abstract: PURPOSE:To increase S/N of a fluorescence signal from an iodine cell and thereby to stabilize a measuring performance by a method wherein part of laser light applied to a photoreactive element is applied to a laser light application area of the iodine cell, while a white light is applied to a white light application area thereof. CONSTITUTION:In an iodine cell 25, a laser light 30 is applied to a laser light application area and a fluorescence K1 resonating only with the wavelength of the laser light 30 is emitted therefrom, while a white light 29 having a wide wavelength area is applied to a white light application area 27a and a fluorescence K2 resonating with each wavelength thereof is emitted therefrom. The fluorescence K1 is sensed by a photosensor 43 and given to a spectrometer 38, while the fluorescence K2 is sensed by a photosensor 44 and given as a fluorescence signal 44a to a comparator 46. The comparator 46 compares this fluorescence light 44a with a set value, and when the signal lowers below the set value, a heater 49 is electrified to raise the ambient temperature of the iodine cell 25. Thereby an output is increased so that the fluorescence signal 44a may show measurable S/N.
Patent JP-S6253281-A (JP)
Title: Remote control type working vehicle
Inventor: ITO KATSUMI
IPC: G05D1/02
Filed: 1985-09-02
Abstract: PURPOSE:To make possible to simply and appropriately change over a remote control means and an onboard control means, by providing a control mode change-over means for automatically changing over the remote control means and the onboard control means between an operating condition and an inoperating conditions in accordance with the detection of a worker onboarding detecting means. CONSTITUTION:If a drive instruction signal for a motor M delivered from a fourth channel CH4 indicates a stop, and a signal delivered from a third channel CH3 indicates that a desired speed shift position for a motor 10 is a neutral position, when a change-over switch SW1 is turned into a radio control side to change over an onboard control means into an inoperating condition, a first flip-flop F1 is set to change over analog switches g2 from a neutral voltage VN side into a side where output signals from channels CH3, CH4 are delivered to drive circuits 26, 33, and therefore, a remote control means is changed over into an operating condition. When a change-over switch SW2 is turned into a manual side to change over the remote control means into an inoperating condition, a second flip-flop F2 is set to change over the remote control means into an inoperating condition.
Patent JP-S6436914-A (JP)
Title: Variable flow type exhauster
Inventor: IDA KAZUHIKO
IPC: F01N13/08
Filed: 1987-07-31
Abstract: PURPOSE:To aim at improvement in an output characteristic at an extensive rotational area by installing a spiral body between an inner circumferential surface of a body cylinder and an inner cylinder outer circumferential surface, and forming a lot of small holes in this spiral body. CONSTITUTION:An inner cylinder 11 is set up in the inner part of a body cylinder 10, and a spiral body 12 is installed between an inner circumferential surface of the body cylinder 10 and an outer circumferential surface of the inner cylinder 11. A lot of small holes are formed in the spiral body 12. With this constitution, exhaust gas flows by way of three routes of the inside of the inner cylinder 11, a spiral passage and these air vent small holes 13 according to revolving speed, so that a proper flow rate is securable according to displacement.
Patent JP-H0633249-A (JP)
Title: System for automatically controlling copper electroless-plating bath
Inventor: NAKAI HIROKO
IPC: C23C18/31
Filed: 1992-07-21
Abstract: PURPOSE:To provide a system capable of automatically controlling a copper plating soln., especially its pH, with precision in the copper electroless-plating bath. CONSTITUTION:The copper concn., HCHO (reducing agent) concn. and pH of a copper plating soln. are controlled by adding solns. of CuSO4, HCHO and sodium hydroxide. In this case, since the pH of the soln. is lowered by addition of HCHO soln., the amt. of NaOH soln. to be added is determined in consideration of the amt. of the NaOH soln. necessary to adjust the pH, and the NaOH soln. is added.
Patent JP-S6171864-A (JP)
Title: Viscous agent extrusion gun
Inventor: OZAKI HIROTSUGU
IPC: B05C17/01
Filed: 1984-09-16
Abstract: PURPOSE:To make it possible to connect a viscous agent filling cylinder and an extrusion control valve without forming a gap even if the shape of the emitting port of said filling cylinder is not constant, by interposing an elastic seal member between said emitting port and the extrusion control valve. CONSTITUTION:An extrusion control valve 47 is equipped with a nozzle 49 at the leading end thereof and an engaging port 51 at the rear end thereof and the emitting port of a viscous filling cylinder P is engaged with the engaging port 51 through an elastic pipe 54 made of rubber. That is, the rear end of this elastic pipe 54 functions as a seal member and held under pressure between the inner wall of the engaging port of the injection control valve 47 and the leading end and outer periphery of the emitting port of the viscous agent filling cylinder P. Therefore, the viscous agent filling cylinder P can be connected to the extrusion control valve 47 without forming a gap even if the shape of the emitting port of said filling cylinder is not constant.
Patent JP-H0845795-A (JP)
Title: Electric double layered capacitor
Inventor: HIRATSUKA KAZUYA
IPC: H01G11/80
Filed: 1994-07-26
Abstract: PURPOSE:To eliminate the possibility of quality deterioration due to severe temperature change and high temperature and high moisture atmosphere, by hermetically thermofusion sealing the sealing part of a metal lid and a metal vessel aperture by using a low temperature melting point metal. CONSTITUTION:A pair of outer terminals 32, 33 which are fixed to a metal lid 30 made of aluminum via a glass hermetic seal 31, and aluminum leads 34, 35 led out from aluminum collectors 23, 24 are welded together by ultrasonic waves. The metal lid 30 is closely engaged with a step-difference 36 formed on the inner periphery of the aperture of a box metal vessel 28. Tin-lead solder wire 38 whose melting point is 100-250 deg.C is fitted in the outer peripheral step- difference part 37 formed in the metal lid 30, so as to cover the whole circumference. By heating and fusing the solder, the metal lid and the box vessel 28 are hermetically sealed. An organic electrolyte is injected from an electrolyte injection port formed in the central part of the metal lid 30.
Patent JP-H0481540-A (JP)
Title: Deterioration detector for catalyst
Inventor: KURITA NORIAKI
IPC: F02D41/22
Filed: 1990-07-20
Abstract: PURPOSE:To accurately detect deterioration of a catalyst by providing a phase difference detection means which detects phase difference between output signal of upstream oxygen sensors, an average value detection means which detects an average value of the phase differences during a specified time, and a judging means which judges that the catalyst is under a deteriorated condition, when the average value is at the specified value or less. CONSTITUTION:An engine control means is arranged upstream from a catalyst to be arranged in the exhaust system of an engine for purifying exhaust gas so that meanwhile phase differences between the output signals of the upstream and downstream oxygen sensors are detected by a phase difference detection means, and the average value of the phase difference during the specified time is detected by an average value detection means. When the average value is judged to be less than the average value by the judging means, it is judged that the catalyst has been deteriorated.
Patent JP-H1064712-A (JP)
Title: R-fe-b rare earth sintered magnet
Inventor: KIKUCHI AKIRA
IPC: H01F1/08
Filed: 1997-07-18
Abstract: PROBLEM TO BE SOLVED: To obtain greatly elevated magnetic characteristics by specifying the oxygen and carbon contacts of a rare earth sintered magnet and sintered compact density. SOLUTION: A starting material for an R-Fe-B rare earth sintered magnet (R is at least one of rare earth elements including Y) is weighed, dissolved and cast into ingot in a high frequency melting furnace. The ingot is roughly and finely pulverized, the obtd. powder is dipped in a mineral oil in an nitrogen atmosphere and then wet formed by the so-called lateral magnetic field type press having an orientation magnetic field perpendicular to the compressing direction. The obtd. compact is heat treated into a sintered product having an oxygen content of 3000ppm or less and nitrogen content of 0.1wt.% or less and sintering density of 7.58g/cm<3> or more.
Patent JP-H1136287-A (JP)
Title: Screw type steel pipe pile
Inventor: SHINOHARA TOSHIO
IPC: E02D5/28
Filed: 1997-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a screw type steel pipe pile which enables the easy manufacture of a steel vane at a low cost, can reduce the labor and cost for fitting the steel vane to a steel pipe, enables the smooth work execution on various ground soil properties, has large vertical bearing power, can cope with the bending moment transferred to a steel pipe from the steel vane, and can cope with the economy. SOLUTION: Flat steel sheets 10a, 10b split with a doughnut-like steel sheet having the outer diameter 1.5-2.5 times the outer diameter of a steel pipe 2 and the inner diameter nearly equal to the inner diameter of the steel pipe 2 into multiple parts are fitted to the outer periphery near the tip section of the steel pipe 2 at nearly the same angle to be connected together to form a vane 10 fitted to the steel pipe 2 into a nearly spiral shape. The steel vane 10 is constituted of the steel sheets 10a, 10b so that the sum of the internal angles is set to the range of 315 deg.-540 deg..
Patent JP-S6441461-A (JP)
Title: Transport device using self traveling vehicle
Inventor: TOKIDA MASAYUKI
IPC: B61B13/00
Filed: 1987-08-03
Abstract: PURPOSE:To permit the easy setting of the information such as destination and prevent the information which is once set from being disturbed, by installing a transmission unit on the side of a rail device, opposed to an optical system ID card connected to the electricity collection side of a self traveling vehicle. CONSTITUTION:A self traveling vehicle 1 travels on a constant passage, guided by a rail device 30, through the sliding contact of the electricity collectors 18A and 18B with the electricity feeding rails 41A and 41B. In this case, the information such as car No., destination, and full or vacant indication is written into an ID card 25. At this time, the self traveling vehicle 1 self-travels to a destination station through branching and convergence, and the preceding information of the self traveling vehicle is read in the vicinity of the branching or convergence point or in the vicinity of a station during traveling, and stopping the vehicle is judged. In the stop state on the basis of the judgement, optical transmission is carried out between the ID card 25 and a transmission unit 54. Therefore, the position of the self traveling vehicle 1 is judged through the identification of the car No., and the newly setting of destination can be executed, and the setting on the change of the full or vacant state can be carried out.
Patent JP-S6353306-A (JP)
Title: Hydraulic device
Inventor: HORIGUCHI AKIRA
IPC: F15B21/06
Filed: 1986-08-20
Abstract: PURPOSE:To enable the generation of high pressure by sealing thermally- expanded fluid into a space between a pilot check valve and an actuator, and bringing the thermally-expanded fluid in contact with a temperature controller. CONSTITUTION:A temperature control liquid chamber 7 is arranged in a line 48 connecting the head-side hydraulic chamber 49 of a cylinder 38 to a pilot check valve 35. A heater unit 8 and a cooler unit 9 are stored in the temperature control liquid chamber 7. Thermally-expanded fluid is sealed into the temperature control liquid chamber 7 and the line 48. Therefore, the temperature of thermally-expanded fluid can be controlled so that the cylinder 38 operates in response to pressure change thereof, consequently rendering it possible to generate high pressure so as to achieve high output.
Patent JP-H0479877-A (JP)
Title: Plant severing and transplanting device
Inventor: SUZUKI AKIRA
IPC: A01C11/02
Filed: 1990-07-23
Abstract: PURPOSE: To obtain the subject apparatus capable of transplanting cut plant pieces by a fixed number in a regular arrangement among cut plant pieces, by transplanting the cut plant pieces from the measure part of a cutter to a medium in an empty container by a specific transplanting means.  
     CONSTITUTION: A container 2A charged with a plant and an empty container 2B are supplied by transporting routes 6 and 7. The covers of both the containers are opened by a cover opening head 20, the plant on a medium in the container 2A is cut by a cutting means 5A, a plant piece attached to the measure is pushed out on the medium of the empty container 2B by the pushing rod of a transplanting head 19 and transplanted. One set is composed of a fixed number of the pushing rods, all the sets are worked together and a fixed number of the plant pieces are transplanted at constant intervals. 
     COPYRIGHT: (C)1992,JPO
Patent JP-H0360263-A (JP)
Title: Unmanned alarm telephone set
Inventor: KATO SHIGEKI
IPC: H04M11/04
Filed: 1989-07-28
Abstract: PURPOSE:To notify an emergency to an emergency communication destination even in an unmanned state by informing a voice message stored in advance automatically to a predetermined destination when an emergency such as a fire breaks out. CONSTITUTION:A sensor 5 detects an emergency such as a fire and outputs a prescribed detection signal. A control section 2 receiving a detection signal discriminates the occurrence of an emergency, reads a prescribed telephone number from a dial number storage section 3 and makes dialing to a telephone set section 1 based on the number. As a result of dialing, when the reply of the destination is confirmed, a prescribed message is read from a message content storage section 4 and sent to the destination by an analog voice. Thus, an emergency is found out and noticed as attended even in the unattended state.
Patent JP-S5895457-A (JP)
Title: Dual system switching controller
Inventor: FURUKAWA TETSUO
IPC: H04Q3/545
Filed: 1981-12-02
Abstract: PURPOSE:To avoid the interference of busses with each other of central processing devices, by connecting busses of the first and the second central processing devices to an operation stand-by switching means through respective control interfaces. CONSTITUTION:Operational states of dual first and second CPUs 1 and 2 are monitored through signal lines 9 and 10 by a switching controller 21. If the CPU of the current system, for example, the first CPU 1 is faulty, such switching is indicated to a switch 18, which connects a control signal bus 16 outputted from a control interface circuit 14 of the side of the first CPU 1 to a connection line 13, that the control signal bus connected to the connection line 13 is switched from the control signal bus 16 to the control signal bus 17. Since the first and the second CPUs operating in a high speed and control interfaces for an external device can be connected in the shortest distance, there is no fear of interference of bus signal lines with each other.
Patent JP-H0644338-A (JP)
Title: Logic verifying system
Inventor: YAMAGIWA HAJIME
IPC: G06F17/50
Filed: 1992-07-22
Abstract: PURPOSE:To verify logic of a logic circuit, where input restricting conditions exist, at a logic verifying device to describe one logic circuit at two different levels, to collate the logic and to verify validity of the logic of the logic circuit. CONSTITUTION:The input restricting conditions are converted to strict condition logic circuits corresponding to the respective descriptions at two levels by a restricting condition converting means 1 and impressed to respective high-order and low-order level strict condition logic circuits by a high-order level restricting condition impressing means 2 and a low-order level restricting condition impressing means 3. Then, the logics of the logic circuits impressed the restricting conditions are collated by a logic collating means 4, and it is verified whether the logic is proper or not.
Patent JP-H1039490-A (JP)
Title: Method for releasing engagement with cartridge
Inventor: SETO IZUMI
IPC: G03D15/10
Filed: 1996-07-24
Abstract: PROBLEM TO BE SOLVED: To prevent the defective disengagement of the take-up roller of a cartridge from a drive shaft. SOLUTION: By normally and reversely rotating a motor, a pedestal 32 is oscillated. Next, a moving frame 62 is driven so as to stick a pressure shaft 72 into the engaging hole 74 of the take-up roller 58. Furthermore, an eccentric cam is rotated to hit the upper shell 50 of an intermediate cartridge 38. Thus, by vibrating the cartridge 38 through three stages, galling between the drive shaft 86 and the hole 74 is eliminated. By retracting the shaft 72, the cartridge 38 is pressed by the pressing plate 76 and moved to the pedestal 32.
Patent JP-2000032431-A (JP)
Title: Remote supervisory system
Inventor: YAMADA KATSUHISA
IPC: H04M11/06
Filed: 1998-07-09
Abstract: PROBLEM TO BE SOLVED: To obtain a remote supervisory system that conducts remote supervision efficiently by avoiding a supervision unavailable period which is a waiting state caused when another supervised point is selected. SOLUTION: This system is provided with two network signal processing sections 2, 3 that applies adaptive processing to a network signal, a data changeover section 4, a multiplexed data demultiplexer section 5, signal data multiplexer sections 2, 5, signal control sections 8, 9, video/audio codec sections 10, 11, a data signal processing section 12 and a system control section 16. The data switching section 4 switches the network signal in a generated timing of communication sequence, the system control section 16 shifts the phases of the two network signals mutually and controls an output operation of video/ audio data. Supervision is attained cyclicly without causing a blank time of 'waiting' for a connection/disconnection period, by selecting two kinds of communication or more and outputting the video/audio data for supervision.
Patent JP-2000031575-A (JP)
Title: Ld module
Inventor: FUKUZAKI IKUO
IPC: H01S5/024
Filed: 1998-07-09
Abstract: PROBLEM TO BE SOLVED: To remarkably reduce power consumption of electronic cooling element and total power consumption of LD module by mounting, on a single electronic cooling element, a plurality of LD elements, a condensing lens, a monitor PD as a light receiving element for monitoring output beam of LD and a thermistor resistance. SOLUTION: Two sets of LD (semiconductor laser) 10a, 10b are fixed in parallel on an electronic cooling element 21 and is formed through each sleeve 23 and fibers 19a, 19b. A-light receiving element (PD) 13a for monitoring the emitted light beam of LD 10a, thermistor resistance 15a and condensing lens 11a are fixed in direct on a metal substrate 14a. The light emitted from LD 10a is adjusted to obtain the maximum coupling coefficient for the condensing lens 11a and moreover temperature rise by generation of heat from LD 10a is detected by a thermistor resistance 15a and the part on the metal substrate 14a is cooled from the side of electronic cooling element 21. In the same manner, heat generated by LD 10b is also cooled by the metal substrate 14b and it is then radiated via a case 22.
Patent JP-S6437830-A (JP)
Title: Manufacture of aluminum electrolytic capacitor
Inventor: OGINO OSAKUNI
IPC: H01G9/00
Filed: 1987-08-04
Abstract: PURPOSE:To manufacture easily a short electrolytic capacitor without weaving by winding an anode foil and a cathode foil together with a separator and by dividing the winding into two pieces to provide capacitor elements before or after impregnated with an electrolytic solution for driving. CONSTITUTION:Two anode leads 14 and two cathode leads 15 are welded to an anode foil 11 and a cathode foil 12 respectively. The foils are wound together with a separator 13 to provide a winding 17. Then the winding 17 is divided into two pieces to form capacitor elements 16 which are impregnated with electrolytic solution and set in a bottomed metallic case with the open end thereof sealed by a sealing rubber. According to this constitution, winding at high speed does not cause weaving because the anode/cathode foils and the separator are wide. A short aluminum electrolytic capacitor can be produced easily in this way.
Patent JP-H0944671-A (JP)
Title: High-luminance object recognizing device
Inventor: NAKAMURA KENICHI
IPC: G06T7/00
Filed: 1995-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a high-luminance object recognizing device with which an object having high luminance almost equal to the background (such as overflowing molten iron, for example), is exactly recognized out of the high- luminance background (such as fire, for example), changing its position and shape with the passage of time in a short time by image processing without being affected by the change of background. SOLUTION: Concerning an input image to recognize a high-luminance object out of a high-luminance background, edge extraction is performed by differentiating processing (S3), each unit is emphasized, binarizing processing is performed for distinguishing whether it is edge or not (S4), labeling processing is performed to each unit for distinguishing each unit (S5), the number of units is counted (S6) and when the count value is higher than a threshold value, the high- luminance object existent in the high-luminance background is recognized (S7). When the count value is less than the threshold value, it is judged that any high-luminance object does not exist.